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人教版五年级上册数学第一单元小数乘法测试题,转给孩子,留着备用!【精品文档】

---- 19 1 27.5 10 10 2 0.9+0.9+0.9+0.9 3490.2 0.350.7 0.451.02 4 3 148233404 1.48 23 148 2.3 0.14823 14.82.3 1.480.23 0.1480.23 5 7.3 1.2 7.3 4.9 0.65 4.9 5.43 1 5.43 2.80.862.95 64 12.50.770.4 26.13.63.93.6 32.028.5 8.5 8.5 4480.250.25 7 2 1.26 5 1 1 , ( ) 27.20.78 > 7.2 ( ) 38.9995 9.00 () 43.032.06 5 100, 100 5 1 A 0.15 0.08 0.012 B 0.17 4.2 0.704 C0.110.0270.0297 2 0.98A0.98 A 1 AA1 BA1 CA1 34.090.88 A3.59 B3.6 C3.60 412.52.53.2 A12.52.53.212.50.82.541010 20 B12.52.53.212.50.82.54 1010100 C12.52.53.212.53.22.53.2 408320 5 0.15 m A60 m B0.6 m C0.06 m 34 14 0.45 0.2= 4.38+3.5= 3.85+5.450= 0.751.00= 2.54= 5.4 86-4.25= 20= 7.850.004= 212 0.380.25 0.871.9 ( ) 1500.12 8.50.39 () 312 7.85.62.34.4 0.1 8.450.45 0.73102 17 76.32776.3 46 125.35 4.65 1.053 216.53 5.6 3 37 1 0.077 , 34 , ? ( )4 2 2.60 , 36.7 , ? 4 3 150 16.8 13.2 ?4 4 0.25 18 5 0.9 5 5 5.4 1.2 5 6 3.2 m 4.5 1.1 1.2 4 7 9.7 m 5.3 m 0.9 m 70 5 2 70% 20% 10% 3 += 1 2 70% 20% 10% 2 70% 20% 10% 3 4 3 2 70% 20% 10% 3 3 1 2 70% 20% 10% 3 1 x ! 2 70% 20% 10% 3 1 x 1 x 2 70% 20% 10% 3



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